Solubility Flashcards
1
Q
How is solubility represented
A
As the amount of solid (g) dissolved per 100g of solvent
2
Q
Solubility of solids
A
The higher the temp, the more solid dissolves in the solvent
3
Q
Axis on a graph
A
Y axis - solubility
X axis - temperature
4
Q
Solubility and temp of solids
A
the solubility increases as the temp increases
5
Q
Solubility and temp of gases
A
Solubility of gases decreases as temp increases
6
Q
Moles in solution calc
A
Moles = cv/1000 (if volume is in cm3)
Moles = cv (dm3)
7
Q
3rd moles equation
A
Moles = vol(cm3)/24,000
Vol = moles x 24,000
Vol= moles x (dm3)
8
Q
Mol/dm3 - g/dm3
A
Mr of chemical x conc
